1. Division of Cardiology Fondazione IRCCS Policlinico San Matteo Pavia Italy
2. Dipartimento Emergenze e Aree Critiche Ospedale Santa Croce e Carle Cuneo Italy
3. De Gasperis Cardio Center Niguarda Hospital Milan Italy
4. Department of Cardiovascular Sciences Centro Cardiologico Monzino, IRCCS Milan Italy
5. Department of Cardiovascolare SC Cardiologia ‐ Tradate ‐ ASST Sette Laghi Varese Italy
6. Division of Cardiology ASST Mantova‐Ospedale Carlo Poma Mantova Italy
7. Clinical Epidemiology & Biometry Unit Fondazione IRCCS Policlinico Pavia Italy
8. Department of Cardiac, Thoracic and Vascular Science Padova University Hospital Padova Italy